I prefer neither, I like hopping around and switching my APs between UO, WDW, and DLR. I usually hold United, SF and Dollywood passes too. I think Universal still has some growing up to do. Here are some things they could do to improve.
1. If you are going to compete with Disney you need to build more no height limit attractions, shows, dark rides, etc.
2. Make Facial ID better, make it more wide spread and quicker, that way you aren’t constantly pulling out your pass.
3. Quicker, more reliable bus transportation to VB and intra campuses from the resort. I’ve waited over 30 min far too much for a VB transfer and just drive over to Epic because it’s worse. 20 min or less is the expectation at WDW for your bus to arrive, needs to be that way at Universal.
4. Want to be a theme park resort? Then keep at least one park open until 9 pm every night. Gives the tourists thing to do, gets locals to come after work.
5. End each day with a bang, every park should have a night show to end the day.
6. Fix mobile ordering, you make us all do it yet your experience is worse then Disney.
They are getting much better with #4 and 5 but not fully there yet.